public class Magic {

        int weight;
        int height;
        int age;
        int i = 0;
        int switchAction = (int)(1+Math.random()*(i-1+1));
        int mood = 100;


        String []arr = new String[mood] ;
        public void sayHello()
        {

            System.out.println("你好我的名字是Magic今年已经" + age + "岁啦" + "身高" + height + "体重" + weight);

        }

       public void SwitchAction()
       {



           System.out.println(arr[switchAction]);


       }

    public void setArr(String arr) {


        this.arr[i] = arr;
        i = i + 1;
    }
}
